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  1. Oxford Dictionary

    residence time

    • n.
      the average length of time during which a substance, a portion of material, or an object is in a given location or condition, such as adsorption or suspension

    • noun: residence time, plural noun: residence times

    • 釋義

    名詞

    • 1. technical the average length of time during which a substance, a portion of material, or an object is in a given location or condition, such as adsorption or suspension the construction of drains has reduced the residence time of water in the soil